Isolation and characterization of Saprolegnia parasitica from cage-reared Pangasianodon hypophthalmus and its sensitivity to different antifungal compounds.

Saprolegniasis is one of the most dangerous fungal diseases of fish, causing significant mortality in fish hatcheries and young ones. The present study aimed to isolate and characterize the causative fungus from fingerlings of Pangasianodon hypophthalmus cultured intensively in freshwater cages in Indian reservoirs and to determine minimum inhibitory concentrations of different antifungal compounds against the fungal hyphae and zoospores. The fungal isolates grown on potato dextrose agar showed an abundance of gemmae, elongated mycelia, non-septate hyphae, primary zoospores, mature zoosporangia with numerous zoospores, cysts with bundles of long hairs and were further identified as Saprolegnia parasitica following PCR amplification and sequencing of internal transcribed spacer region.

Methylene Blue Spray as a Tool for Safe Thyroidectomy.

Background The complex surgical anatomy and intricate structural arrangement of the thyroid region pose significant challenges for surgeons in identifying the parathyroids and recurrent laryngeal nerve (RLN) during thyroid surgeries. Therefore, it is crucial to develop techniques that enhance the identification of these structures and reduce complications during thyroidectomies. Objective This study intends to assess the efficacy and diagnostic value of Methylene Blue dye and its usefulness in identifying, conserving and minimizing injury to parathyroid glands and recurrent laryngeal nerve during thyroidectomies.

Laser writing of metal-oxide doped graphene films for tunable sensor applications.

Flexible and wearable devices play a pivotal role in the realm of smart portable electronics due to their diverse applications in healthcare monitoring, soft robotics, human-machine interfaces, and artificial intelligence. Nonetheless, the extensive integration of intelligent wearable sensors into mass production faces challenges within a resource-limited environment, necessitating low-cost manufacturing, high reliability, stability, and multi-functionality. In this study, a cost-effective fiber laser direct writing method (fLDW) was illustrated to create highly responsive and robust flexible sensors.

The Early Youth Engagement (EYE-2) intervention in first-episode psychosis services: pragmatic cluster randomised controlled trial and cost-effectiveness evaluation.

Background: Early intervention in psychosis (EIP) services improve outcomes for young people, but approximately 30% disengage.

Aims: To test whether a new motivational engagement intervention would prolong engagement and whether it was cost-effective.

Method: We conducted a multicentre, single-blind, parallel-group, cluster randomised controlled trial involving 20 EIP teams at five UK National Health Service (NHS) sites.

Probing Ce- and Zr-Fumarate Metal-Organic Framework Formation in Aqueous Solutions with In Situ Raman Spectroscopy and Synchrotron X-ray Diffraction.

The synthesis of Ce-fumarate and Zr-fumarate metal-organic framework (MOF) is monitored for the first time with in situ Raman spectroscopy in custom-built solvothermal reactors. Several synthesis conditions were explored for Ce-fumarate at room temperature. The use of the method for high-temperature synthesis of Zr-fumarate is also demonstrated.

Mycobacteroides abscessus outbreak and mitigation in a cardiothoracic transplant population: the problem with tap water.

Background: Hospital outbreaks caused by Mycobacteroides abscessus complex are a major cause for concern in vulnerable patients such as the cardiothoracic transplant population.

Aim: To describe the outbreak investigation and mitigation steps undertaken to address an increase in healthcare-associated M. abscessus complex cases in an inpatient cardiothoracic transplant population.

Association between maternal vitamin D status during late pregnancy and acute lower respiratory tract infections and acute diarrheal disease during infancy - A cohort study.

Background: Acute lower respiratory tract infection (ALRI) and acute diarrheal disease (ADD) are the leading causes of mortality in children globally. There is emerging evidence of an association between maternal hypovitaminosis D and ALRI/ADD during infancy.

Objective: To determine whether maternal hypovitaminosis D (25(OH)D [<20 ng/ml] during late pregnancy is associated with increased risk of ALRI/ADD in their offspring during infancy.

Computational insights into human UCP1 activators through molecular docking, MM-GBSA, and molecular dynamics simulation studies.

The prevalence of obesity is rapidly increasing worldwide. Brown adipose tissue activates uncoupling protein 1 (UCP1) to generate heat through bypassing ATP synthesis, offering a potential target for obesity treatment. Targeting UCP1 activation to induce thermogenesis through small molecules presents a promising approach for obesity management.

Anthropometric Predictors of Heart Rate Variability in Overweight Individuals: A Comparative Study.

Introduction The autonomic nervous system is crucial in regulating cardiovascular function. Heart rate variability (HRV) analysis, a non-invasive method to assess autonomic function, reflects the beat-to-beat variations in heart rate and provides insights into the dynamic interplay between sympathetic and parasympathetic influences on the cardiovascular system. In this study, we aimed to find the HRV parameters in overweight individuals by comparing different anthropometric parameters, including body mass index (BMI), percentage body fat (%BF), waist circumference (WC), and waist-hip ratio (WHR).

Giant Cell Tumor of the Patella: A Case Report.

Giant cell tumors (GCT) are uncommon as primary tumors localized within the patella. This is a case report of a 25-year-old male who developed a GCT in his patella. The patient had intermittent right anterior knee discomfort for a year before presentation.

Bioefficacy, chromatographic profiling and drug-likeness analysis of flavonoids and terpenoids as potential inhibitors of H1N1 influenza viral proteins.

Considering medicinal plants, natural products present in these plants are the best sources of medications for combating viral infection. The possible drug target against viral H1N1 influenza proteins lead to identification of selected secondary metabolites from potential plants Tinospora cordifolia, Ocimum sanctum, and Piper nigrum. On analysis of in vitro cell based antiviral activity of the selected plant extracts, an indication for a possible lead compound against neuraminidase activity was evident.

Promoting Pedagogical Resilience: Unveiling the Efficacy of Synchronous Online Lectures Compared to Traditional Methods From the Students' Vantage Point Amidst the COVID-19 Pandemic.

Introduction The COVID-19 pandemic significantly disrupted traditional educational methods, forcing medical institutes to adapt to online classes. Since online teaching was an untested approach in Indian medical education, student feedback was essential. This study compares synchronous online lectures with traditional classroom lectures from the students' perspective.

Effect of Treatment Delivery Schedule for Patients With Early-Stage Non-Small Cell Lung Cancer Treated With Stereotactic Ablative Radiation Therapy: A Population-Based Analysis.

Purpose: The optimal SABR treatment delivery schedule in stage I non-small cell lung cancer (NSCLC) remains unclear. This population-based study investigated grade ≥2 toxicity rates, local failure (LF), and overall survival (OS) in patients treated with 48 Gy in 4 fractions scheduled every other day versus daily with weekends and consecutive daily without weekends.

Methods And Materials: Between January 2019 and June 2022, treatment records using 48 Gy in 4 fractions were extracted from a provincial cancer registry and grouped by delivery as every other day, daily with weekends, or consecutive daily without weekends.

Computational studies and structural insights for discovery of potential natural aromatase modulators for hormone-dependent breast cancer.

Introduction: The aromatase enzyme plays an important role in the progress of hormone-dependent breast cancer, especially in estrogen receptor-positive (ER+) breast cancers. In case of postmenopausal women, the aromatization of androstenedione to estrone in adipose tissue is the most important source of estrogen. Generally 60%-75% of pre- and post-menopausal women suffer from estrogen-dependent breast cancer, and thus suppressing estrogen has been recognized to be a successful therapy.

Identifying transmission in a hospital outbreak investigation using whole-genome sequencing and SNP phylogenetic analysis.

poses a global public health challenge, causing multiple outbreaks within healthcare facilities. Despite advancements in strain typing for various infectious diseases, a consensus on the genetic relatedness threshold for identifying transmission in local hospital outbreaks remains elusive. We investigated genetic variations within our local isolate collection using whole-genome-based single nucleotide polymorphism (SNP) phylogenetic analysis.

Endometriosis: A Comprehensive Exploration of Inflammatory Mechanisms and Fertility Implications.

Endometriosis is a prevalent gynecological disorder characterized by the ectopic growth of endometrial-like tissue outside the uterus. This condition poses significant challenges due to its chronic nature, debilitating symptoms such as pelvic pain and infertility, and substantial impact on quality of life. Central to the pathogenesis of endometriosis are inflammatory mechanisms that perpetuate tissue proliferation, adhesion formation, and immune dysregulation within the pelvic cavity.

The Role of Minimally Invasive Surgery in the Management of Inflammatory Bowel Disease: Current Trends and Future Directions.

Minimally invasive surgery (MIS) provides superior results in the surgical treatment of inflammatory bowel disease (IBD). There exist various minimally invasive procedures, each possessing its own set of benefits and drawbacks. This literature review outlines these methodologies and underscores their importance in enhancing the outcomes of patients with IBD.

Navigating the challenges: exploring the association between COVID-19 lockdowns and eating behavior in university students: a systematic review and investigation of factors impacting ed levels.

Introduction: The COVID-19 pandemic has significantly impacted the mental and physical well-being of individuals globally, with university students being particularly susceptible to mental health issues. Factors such as the transition to adulthood, economic hardships, and academic responsibilities, compounded by pandemic-related disruptions like lockdowns and remote learning, have elevated stress levels and altered daily routines. The pandemic has given rise to post-traumatic stress symptoms in certain individuals, including university students which may contribute to the emergence of emotional eating or adopting unhealthy eating patterns as a coping mechanism, leading to excessive consumption or unhealthy dietary choices.